CVE-2012-2807: Integer Overflow

Published Jun 27, 2012
·
Updated

Multiple integer overflows in libxml2, as used in Google Chrome before 20.0.1132.43 and other products, on 64-bit Linux platforms allow remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

Affected Software

92 affected components
Google Chrome<=20.0.1132.42
Google Chrome=20.0.1132.0
Google Chrome=20.0.1132.1
Google Chrome=20.0.1132.2
Google Chrome=20.0.1132.3
Google Chrome=20.0.1132.4
Google Chrome=20.0.1132.5
Google Chrome=20.0.1132.6
Google Chrome=20.0.1132.7
Google Chrome=20.0.1132.8
Google Chrome=20.0.1132.9
Google Chrome=20.0.1132.10
Google Chrome=20.0.1132.11
Google Chrome=20.0.1132.12
Google Chrome=20.0.1132.13
Google Chrome=20.0.1132.14
Google Chrome=20.0.1132.15
Google Chrome=20.0.1132.16
Google Chrome=20.0.1132.17
Google Chrome=20.0.1132.18
Google Chrome=20.0.1132.19
Google Chrome=20.0.1132.20
Google Chrome=20.0.1132.21
Google Chrome=20.0.1132.22
Google Chrome=20.0.1132.23
Google Chrome=20.0.1132.24
Google Chrome=20.0.1132.25
Google Chrome=20.0.1132.26
Google Chrome=20.0.1132.27
Google Chrome=20.0.1132.28
Google Chrome=20.0.1132.29
Google Chrome=20.0.1132.30
Google Chrome=20.0.1132.31
Google Chrome=20.0.1132.32
Google Chrome=20.0.1132.33
Google Chrome=20.0.1132.34
Google Chrome=20.0.1132.35
Google Chrome=20.0.1132.36
Google Chrome=20.0.1132.37
Google Chrome=20.0.1132.38
Google Chrome=20.0.1132.39
Google Chrome=20.0.1132.40
Google Chrome=20.0.1132.41
Linux Linux kernel
Apple iPhone OS<=6.1.4
Apple iPhone OS=1.0.0
Apple iPhone OS=1.0.1
Apple iPhone OS=1.0.2
Apple iPhone OS=1.1.0
Apple iPhone OS=1.1.1
Apple iPhone OS=1.1.2
Apple iPhone OS=1.1.3
Apple iPhone OS=1.1.4
Apple iPhone OS=1.1.5
Apple iPhone OS=2.0
Apple iPhone OS=2.0.0
Apple iPhone OS=2.0.1
Apple iPhone OS=2.0.2
Apple iPhone OS=2.1
Apple iPhone OS=2.1.1
Apple iPhone OS=2.2
Apple iPhone OS=2.2.1
Apple iPhone OS=3.0
Apple iPhone OS=3.0.1
Apple iPhone OS=3.1
Apple iPhone OS=3.1.2
Apple iPhone OS=3.1.3
Apple iPhone OS=3.2
Apple iPhone OS=3.2.1
Apple iPhone OS=3.2.2
Apple iPhone OS=4.0
Apple iPhone OS=4.0.1
Apple iPhone OS=4.0.2
Apple iPhone OS=4.1
Apple iPhone OS=4.2.1
Apple iPhone OS=4.2.5
Apple iPhone OS=4.2.8
Apple iPhone OS=4.3.0
Apple iPhone OS=4.3.1
Apple iPhone OS=4.3.2
Apple iPhone OS=4.3.3
Apple iPhone OS=4.3.5
Apple iPhone OS=5.0
Apple iPhone OS=5.0.1
Apple iPhone OS=5.1
Apple iPhone OS=5.1.1
Apple iPhone OS=6.0
Apple iPhone OS=6.0.1
Apple iPhone OS=6.0.2
Apple iPhone OS=6.1
Apple iPhone OS=6.1.2
Apple iPhone OS=6.1.3

Event History

Jun 27, 2012
CVE Published
via MITRE·10:00 AM
Data Sourced
via MITRE·10:00 AM
Description

Frequently Asked Questions

1

What is the severity of CVE-2012-2807?

CVE-2012-2807 has a severity that indicates it can lead to a denial of service and potentially other unspecified impacts.

2

How do I fix CVE-2012-2807?

To fix CVE-2012-2807, update Google Chrome to a version later than 20.0.1132.43.

3

What systems are affected by CVE-2012-2807?

CVE-2012-2807 affects Google Chrome versions before 20.0.1132.43 and may impact other software using libxml2 on 64-bit Linux platforms.

4

Can CVE-2012-2807 cause data loss?

While CVE-2012-2807 primarily leads to a denial of service, there may be a risk of unspecified other impacts that could potentially affect data.

5

Is CVE-2012-2807 actively being exploited?

There is no public report indicating that CVE-2012-2807 is actively being exploited in the wild.

Contact

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